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Latest Jobs

24 Apr, 2026
CloudLinux Remote (Warsaw, Poland)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.  Check out our website for more information https://cloudlinux.com/ We are looking for a Senior IaaS / Kubernetes Platform Engineer to join our Infrastructure Department and become a key contributor to the design, implementation, and operation of our private cloud and multi-tenant Kubernetes platform.  Our infrastructure powers 500+ VMs across multiple datacenters, serving 20+ engineering teams. We are in the process of evolving from an OpenNebula-based virtualization platform toward a Kubernetes-native multi-tenant cloud with KubeVirt for VM orchestration — while maintaining reliability and...
24 Apr, 2026
CloudLinux Remote (Warsaw, Poland)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote-first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we are all successful.  Our portfolio includes products such as CloudLinux OS, Imunify360, and other infrastructure and security solutions used by hosting providers, enterprises, and Linux-based businesses worldwide. We are hiring Product Engineers across different product areas and technical domains. Depending on your background and strengths, you may contribute to one of our core products, platform components, security solutions, automation systems, or new AI-first initiatives. Check out our website for more information https://cloudlinux.com/ The Mission CloudLinux is moving away from fragmented, over-aligned...
22 Apr, 2026
Full time
CloudLinux Remote (Warsaw, Poland)
CloudLinux is transforming the Linux infrastructure market by ensuring security and stability for over 500,000 servers worldwide. Our products - CloudLinux OS, TuxCare, and Imunify360 - are the de facto standard in the hosting industry and Enterprise segment. We are seeking a visionary engineer to lead the evolution of our data platform. In 2025, we are shifting from classic database administration to an Internal Database-as-a-Service (DBaaS) model. We need a specialist who doesn’t just "configure backups," but designs resilient distributed systems, writes code to automate infrastructure, and transforms databases into a reliable service for product teams. If you are tired of endless tickets and want to build platforms capable of processing petabytes of data, this role is for you. Your Challenges & Responsibilities: DBaaS Architecture: Design and implement a self-service platform based on Terraform and Ansible , enabling the deployment of HA clusters (PostgreSQL...
13 Apr, 2026
Mattermost
Mattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure. Trusted by the U.S. Department of War and Fortune 500s, our platform runs on-premises and in private clouds, delivering secure messaging, file sharing, workflow automation, audio/screenshare, and project management—all with full data and operational control. Mattermost powers high-stakes workflows across mission planning, real-time, real-world operations, DevSecOps, incident response, and cyber defense—enabling secure collaboration from tactical edge and DDIL environments to enterprise HQ. Teams operate across web, desktop, and mobile, with embedded interoperability for Microsoft Teams, Outlook, and Microsoft 365. To learn more, visit  www.mattermost.com Mattermost is seeking a visionary Staff Software Design Engineer (SDE) in Testing Infrastructure to lead a company-wide transformation of test automation and quality engineering . In this highly...